Release 1.2.0

This commit is contained in:
Sebastian Dröge 2013-09-24 14:42:30 +02:00
parent 2d63ac0af6
commit 231a25470b
5 changed files with 179 additions and 18 deletions

View file

@ -1,9 +1,43 @@
=== release 1.1.90 === === release 1.2.0 ===
2013-09-19 Sebastian Dröge <sebastian.droege@collabora.co.uk> 2013-09-24 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* configure.ac: * configure.ac:
releasing 1.1.90 releasing 1.2.0
2013-09-20 16:18:03 +0200 Edward Hervey <edward@collabora.com>
* common:
Automatic update of common submodule
From b613661 to 6b03ba7
2013-09-19 18:45:20 +0100 Tim-Philipp Müller <tim@centricular.net>
* common:
Automatic update of common submodule
From 74a6857 to b613661
2013-09-19 17:38:10 +0100 Tim-Philipp Müller <tim@centricular.net>
* common:
Automatic update of common submodule
From 12af105 to 74a6857
2013-09-19 11:35:08 +0200 Sebastian Dröge <slomo@circular-chaos.org>
* configure.ac:
Back to development
=== release 1.1.90 ===
2013-09-19 10:53:46 +0200 Sebastian Dröge <slomo@circular-chaos.org>
* ChangeLog:
* NEWS:
* RELEASE:
* configure.ac:
* gst-libav.doap:
Release 1.1.90
2013-09-12 13:56:31 +0200 Sebastian Dröge <slomo@circular-chaos.org> 2013-09-12 13:56:31 +0200 Sebastian Dröge <slomo@circular-chaos.org>

123
NEWS
View file

@ -1,2 +1,123 @@
This is GStreamer Libav Plugins 1.1.90 This is GStreamer Libav Plugins 1.2.0
Changes since 1.0:
New API:
• GstContext negotiation / sharing / announcing for sharing a
generic context between elements, e.g. a display handle
• GL texture upload conversion meta for allowing different
buffer types to be converted to an OpenGL texture
• GstCapsFeatures as extension to GstCaps for allowing the
negotiation of specific memory or meta requirements between
elements
• GstMemory flags for contiguous and non-mappable memory
• The stream-start event has optional flags now, e.g. for signalling
sparse streams
• The stream-start even has an optional group-id field now to signal
all streams that should be played together
• Allocators library in gst-plugins-base, currently only with generic
dmabuf memory support
• insertbin library for easier handling of dynamically linked
pipelines (in -bad for now)
• EGL helper library (in -bad for now)
• MPEG-TS data structure library (in -bad for now)
• New GstVideoRegionOfInterestMeta to describe a region of interest on
video frames.
• GstVideoDecoder/Encoder has new ::flush() vfunc to replace the
ill-defined ::reset() vfunc.
• The URI query allows to query the redirected URI now.
Major changes:
• New tool: gst-play-1.0 in gst-plugins-base for basic playback
testing on the command line.
• New plugins:
∘ mssdemux for Microsoft Smooth Streaming
∘ dashdemux for DASH adaptive streaming protocol
∘ bluez for interaction with Bluetooth devices
∘ openjpeg for JPEG2000 decoding and encoding
∘ daala for experimental Daala decoding and encoding
∘ vpx plugin has experimental VP9 decoding and encoding support
∘ webp plugin for WebP decoding (encoding to be added later)
∘ Various others: yadif, srtp, sbc, fluidsynth, midiparse,
mfc, ivtv, accuraterip and audiofxbad
• Moved plugins:
∘ dtmf, vp8rtp, scaletempo and rtpmux plugins are in
gst-plugins-good now
• Video:
∘ Fix handling of interlaced video in converters such as videoscale
and videoconvert (e.g. scale both fields independently)
∘ videoconvert will try harder to minimise quality losses when
conversion is necessary
∘ The experimental GstSurfaceConverter, GstSurfaceMeta and
GstVideoContext APIs from the (confusingly-named)
libgstbasevideo-1.0 library in gst-plugins-bad have now been
removed and been replaced by new APIs in GStreamer Core and
gst-plugins-base (see above). Since that was all that was left in
this library, the entire experimental libgstbasevideo-1.0 library
has been removed from gst-plugins-bad
∘ Chroma subsampling and chroma siting conversion is better handled
in videoconvert and the support for interlaced video was improved.
∘ New pinwheel and spoke patterns in videotestsrc
∘ videomixer can now accept different video formats on its sinkpads
and converts to a common format during mixing
• Audio:
∘ audioconvert will try harder to minimise quality losses when
conversion is necessary
∘ adder now allows muting/unmuting of its input streams, and also
per-input stream volume
∘ pulseaudio elements can switch between devices during playback now
∘ aacparse can convert between ADTS←→RAW
• Platform specific changes:
∘ Caps, events, etc. are now printed in the GStreamer debug logs
with their content instead of just the pointer address even on
non-glibc platforms (e.g. Windows, OSX, Android).
∘ Network elements (UDP/TCP) now work better with platforms,
where IPv6 sockets can't handle IPv4 (e.g. Windows)
∘ Linux/BSD: v4l2 had many improvements and cleanups
• Other changes:
∘ gst-libav now uses libav 9
∘ Static linking of plugins is supported now (also in 1.0.7)
∘ rtspsrc: add support for NetClientClock: when the server suggests a
GstNetTimeProvider in the SDP, set up a GstNetClientClock that
slaves to the remote clock and suggest this clock in provide_clock.
Simplifies synchronized playback of a resource from an RTSP server.
gst-rtsp-server now supports adding this to the SDP and can provide
a network clock
∘ RTP retransmission / NACK support and big RTP jitterbuffer improvements
∘ SRTP and DTLS support
∘ Changes to many elements and core to use the correct sticky event
order and also not lose any important sticky events during flushing
∘ >1000 fixed bug reports, and many other bug fixes and other
improvements everywhere that had no bug report
Things to look out for:
• Single header includes for all libraries, e.g. #include
<gst/video/video.h> - this was needed for some bindings.
• Stricter (correct) caps subset checking in some cases where this was
not correct before. Caps will now always fail to be a compatible
subset of another set of caps if the subset caps are missing some
fields that the superset caps have. This might lead to not-negotiated
errors if caps are incomplete now. However, it also prevents possible
data corruption caused by piping data formatted in an
incompatible/unexpected way into some elements. Check your h264 caps
for stream-format and alignment fields and AAC caps for the
stream-format field. This change will also be included in the next
stable 1.0.8 release.
• Stricter checking for missing events and correct sticky event order
(stream-start, caps, segment) in some places; this is not enabled in
stable releases by default, but you may get warnings when using git
builds, development releases or when compiling with
-UG_DISABLE_ASSERT in CFLAGS
• x264enc now outputs data in byte-stream by default if downstream has
ANY caps (e.g. appsink without caps set, filesink, udpsink,
tcpserversink etc.)
• The MPEG TS demuxer posts messages contain the PMT, PAT, etc. in a
different format now. This new format uses the data structures from
the new MPEGTS library
• The GstContext API has changed between 1.1.4 and 1.1.90

16
RELEASE
View file

@ -1,7 +1,7 @@
Release notes for GStreamer libav Plugins 1.1.90 Release notes for GStreamer libav Plugins 1.2.0
The GStreamer team is proud to announce a new bug-fix release The GStreamer team is proud to announce a new feature release
in the 1.x stable series of the in the 1.x stable series of the
core of the GStreamer streaming media framework. core of the GStreamer streaming media framework.
@ -36,11 +36,8 @@ contains a set of less supported plugins that haven't passed the
Bugs fixed in this release There were no bugs fixed in this release
* 704769 : avviddec: Make libav codecs handle gracefully renegotiation.
* 707040 : Segfault in avenc_g722
* 707449 : avviddec: Renegotiates immediately if width/height changes before the first frame is generated
==== Download ==== ==== Download ====
@ -77,8 +74,7 @@ subscribe to the gstreamer-devel list.
Contributors to this release Contributors to this release
* Alex Ashley * Edward Hervey
* Josep Torra
* Matej Knopp
* Sebastian Dröge * Sebastian Dröge
* Tim-Philipp Müller
   

View file

@ -3,7 +3,7 @@ AC_PREREQ(2.62)
dnl initialize autoconf dnl initialize autoconf
dnl when going to/from release please set the nano (fourth number) right ! dnl when going to/from release please set the nano (fourth number) right !
dnl releases only do Wall, cvs and prerelease does Werror too dnl releases only do Wall, cvs and prerelease does Werror too
AC_INIT(GStreamer libav, 1.1.90.1, AC_INIT(GStreamer libav, 1.2.0,
http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer, http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
gst-libav) gst-libav)
@ -42,11 +42,11 @@ GST_API_VERSION=1.0
AC_SUBST(GST_API_VERSION) AC_SUBST(GST_API_VERSION)
AG_GST_LIBTOOL_PREPARE AG_GST_LIBTOOL_PREPARE
AS_LIBTOOL(GST, 190, 0, 190) AS_LIBTOOL(GST, 200, 0, 200)
dnl *** required versions of GStreamer stuff *** dnl *** required versions of GStreamer stuff ***
GST_REQ=1.1.90.1 GST_REQ=1.2.0
GST_PBREQ=1.1.90.1 GST_PBREQ=1.2.0
ORC_REQ=0.4.16 ORC_REQ=0.4.16
ORC_CHECK([$ORC_REQ]) ORC_CHECK([$ORC_REQ])

View file

@ -32,6 +32,16 @@ colorspace conversion elements.
</GitRepository> </GitRepository>
</repository> </repository>
<release>
<Version>
<revision>1.2.0</revision>
<branch>1.2</branch>
<name></name>
<created>2013-09-24</created>
<file-release rdf:resource="http://gstreamer.freedesktop.org/src/gst-libav/gst-libav-1.2.0.tar.xz" />
</Version>
</release>
<release> <release>
<Version> <Version>
<revision>1.1.90</revision> <revision>1.1.90</revision>